313634801 has 4 divisors (see below), whose sum is σ = 313671792. Its totient is φ = 313597812.

The previous prime is 313634773. The next prime is 313634803. The reversal of 313634801 is 108436313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 313634801 - 2²² = 309440497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313634803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1250 + ... + 25076.

It is an arithmetic number, because the mean of its divisors is an integer number (78417948).

Almost surely, 2^313634801 is an apocalyptic number.

It is an amenable number.

313634801 is a deficient number, since it is larger than the sum of its proper divisors (36991).

313634801 is a wasteful number, since it uses less digits than its factorization.

313634801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36990.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 313634801 is about 17709.7374627632. The cubic root of 313634801 is about 679.4248315456.

The spelling of 313634801 in words is "three hundred thirteen million, six hundred thirty-four thousand, eight hundred one".